Head guard



FIG. 1 is a front elevation view of a head guard showing my new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is right side elevation view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a left, top perspective view thereof; and,

FIG. 7 is a bottom perspective view thereof.

The crosshatch shading is understood to repeat throughout both straps. 

CLAIM The ornamental design for a head guard, as shown and described. 